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Fortis 12" M-LOK Night Rail System 5.56 NATO Free Float, Black - NTR-12-MLOK

Fortis Manufacturing Fortis 12" M-Lok Night Rail System 5.56 NATO Free Float, Black - NTR-12-MLOK - Handguard for AR-15 - view 1
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Fortis Manufacturing

Overview

The Fortis 12" M-Lok Night Rail System is a free-float handguard designed specifically for the AR-15 platform, providing a sleek and lightweight option for builders looking to enhance their firearm's performance. With a 12-inch length and M-LOK mounting interface, this handguard allows for easy attachment of accessories while maintaining a clean and streamlined profile. This handguard is commonly found in mid-length builds where builders prioritize versatility and a lightweight design.

Specifications

MPNNTR-12-MLOK
ColorBlack
PlatformAR-15
Handguard Length12
Mounting InterfaceM-LOK
Construction TypeFree-Float

Available Merchants(3)

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BattleHawk Armory logo
BattleHawk Armory
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$223
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KY Gun Company logo
KY Gun Company
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$231
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Palmetto State Armory logo
Palmetto State Armory
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$231
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Build history on GunPartPicker

Builders have been adding the Fortis 12" M-LOK Night Rail System 5.56 NATO Free Float, Black - NTR-12-MLOK to their builds on GunPartPicker since April 2026. All time, it ranks #195 of the 678 handguards builders have added.

It was in stock most days in August 2026, and today all 3 retailers we track have it in stock. Prices barely moved in August 2026, holding around $223.20, so there haven't been real sales lately. Buying today, the lowest price is $223.20 at BattleHawk Armory.

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Builds Featuring This Part

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Builds in the community that include the Fortis 12" M-Lok Night Rail System 5.56 NATO Free Float, Black - NTR-12-MLOK

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12.5" PSA SBR build
12.5" PSA SBR		14$1229.79

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